Question: Which English unit of measurement has the highest conversion to an SI unit?
Paraphrase: What unit of measurement has the highest conversion to an SI unit?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q16782623 . ?ent wdt:P2370 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: acre, mile, rod, fathom, cubit